The Indian pharmaceutical companies are involved in patent litigations of a mere 40 drugs, out of the 135 known patent litigation drugs in the US. This is despite the claims by major Indian players......

Images from Day 2 of the third Test between Australia and South Africa in Adelaide, on Friday: - Scorecard IMAGE: Usman Khawaja celebrates after completing his century on Day 2. Photograph: Morne......

Images from Day 1 of the third and final Test between Australia and South Africa in Adelaide on Thursday. - Scorecard IMAGE: Faf du Plessis celebrates after scoring a century. Photograph: Cameron......